JavaScript Array Slice Elements

Sep 27, 2020
const items = [1, 2, 3, 4, 5]

First N elements

items.slice(0, 2) // [1, 2]

Last N elements

items.slice(-2) // [4, 5]

From Nth element onwards

items.slice(2)  // [3, 4, 5]

From Nth to Yth elements

items.slice(2, 4) // [3, 4]items.slice(2, 3) // [3]items.slice(2, 2) // []

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✨ By Desmond Lua

A dream boy who enjoys making apps, travelling and making youtube videos. Follow me on @d_luaz

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